baber/WOPTO huggingface dataset:
Patent JP-2001138454-A (JP)
Title: Weather resistant decorative sheet
Inventor: KARASAWA YUJI
IPC: B32B27/32
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having excellent overlay workability such as lapping workability, vacuum moldability or the like, V-cutting workability and weather resistance without harmful and corrosive hydrogen chloride gas or the like generated when burned and without volatilizing a plasticizer or the like for causing a chemical substance hypersensitiveness. SOLUTION: The weather resistant decorative sheet is a decorative sheet 7 of a two-layer structure or more obtained by laminating at least one layer selected from primer layers 3 and an ink layer 4 on one or both surfaces of an olefin resin layer 1 as a base sheet in such a manner that the olefin resin layer 1 is made of a propylene block copolymer containing a propylene-α-olefin random copolymer component A containing a propylene content of 90 wt.% or more and a propylene-α-olefin random copolymer component B containing a propylene content of 55 to 90 wt.% and a sheet made of a composition containing one or more types of a hindered amine light stabilizer having a molecular weight of 1,500 or more in a propylene block copolymer X having a specific limiting viscosity is used as a base sheet.
Patent JP-H11158356-A (JP)
Title: Epoxy resin composition for sealing photosemiconductor
Inventor: SAKUMICHI KEIICHI
IPC: H01L23/29
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition giving excellent photoconductivity to photocouplers and used for sealing semiconductors. SOLUTION: This epoxy resin composition contains an epoxy resin, a phenolic resin-curing agent, silica, a curing accelerator, and a silane coupling agent of the formula: (C2 H5 O)3 SiC3 H6 NHCONH2 in an amount of 0.5-5 wt.% based on the total amount of the epoxy resin composition, as essential components. Therein, the silica contains silica having particle sizes of 1-10 μm in an amount of 40-10 wt.% and silica having particle sizes of <1 μm in an amount of 2.0-0.2 wt.%, has the maximum particle diameter of <=150 μm, and is contained in an amount of 60-75 wt.% on the total amount of the epoxy resin composition.
Patent JP-H06176597-A (JP)
Title: Semiconductor device
Inventor: KAMEI SHINJI
IPC: G11C29/00
Filed: 1992-12-03
Abstract: PURPOSE:To improve manufacturing efficiency of a semiconductor device by testing a redundant line before fusing of a fuse. CONSTITUTION:This device is provided with address selecting terminals (n), (o) which supplies a selecting signal to select the prescribed line of a memory cell array, memory devices, a redundant circuit (t) which replaces a defective line (l) of the memory cell array with a redundant line (m), and a redundant line selecting terminal (u) which supplies a selecting signal being able to select the redundant line (m) before information which replaces the defective line (l) of the memory cell array with the redundant line (m) is written in the memory devices.
Patent JP-H05158669-A (JP)
Title: Method for printing program
Inventor: IKUTA KOJI
IPC: B41J21/00
Filed: 1991-12-09
Abstract: PURPOSE:To specify an optional page number when the program is printed by inserting a form feed instruction and a page specification instruction in the program, and reading the instructions in a printing machine side and executing them. CONSTITUTION:When the program B is altered into X, Y, and Z, the form feed instruction and page specification instruction are interposed before the programs X, Y, and Z. The program which contains the page change instruction and page specification instruction is temporarily stored in a RAM 13 and then inputted to a personal computer 20 through an I/O port 14. The personal computer 20 when printing the programs X, Y, and Z on a printer 30 decodes the form feed instruction and page specification instruction and performs the printing operation. Consequently, 11A is printed in the program X, 11B is printed in the Y, and 11C is printed in the Z. The consistency with print numbers 12 of a program C before the alteration is obtained.
Patent JP-H09159153-A (JP)
Title: Heating device
Inventor: MORIMOTO KOJI
IPC: F23N5/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To enable a heated item to be kept at a target temperature in order to keep the heated item in a heating container at a desired target temperature when a temperature of the heated item becomes lower than the target temperature under a state in which a fuel supplying amount in respect to the burner is being automatically adjusted and it cannot be kept at the desired temperature. SOLUTION: This heating device is comprised of a burner 2 for heating a heating container, a temperature sensing means T for sensing a temperature of the heating container, and a supplying amount adjusting means V for automatically adjusting an amount of supplying fuel supplied from a fuel supplying source 5 to the burner 2 in response to a detected temperature in such a manner that the detected temperature of the temperature sensing means T is kept at a set temperature.  Then, there is provided a supplying state changing-over means C in which a fuel supplying state for supplying fuel from the fuel supplying source 5 to the burner 2 is changed over to an adjusting and supplying state in which the supplying amount is adjusted by the supplying amount adjusting means V and supplied and a non-adjusting and supplying state in which a supplying amount is not adjusted by the supplying amount adjusting means V, but supplied.
Patent JP-H05157275-A (JP)
Title: Condensed water draining device for spot cooler
Inventor: TANAMI MITSUO
IPC: F24F13/22
Filed: 1991-12-09
Abstract: PURPOSE:To drain condensed water in a drain tank without stopping the operation of a spot cooler. CONSTITUTION:A drain pan 6, provided below an evaporator, is provided with a bellows type auxiliary tank 13 and a circular projection 10, provided around the inflow port of condensed water of a draining port 7 whereby the contracted bellows type auxiliary tank 13 is extended when the drain tank 5 is filled with condensed water and the inflow of the condensed water into the auxiliary tank 13 is permitted temporarily to reserve the condensed water. Accordingly, the condensed water in the drain tank 5 can be drained without stopping the operation of a spot cooler whereby the condensed water draining device for the spot cooler, having comfortable property and convenient property, can be obtained.
Patent JP-H10163976-A (JP)
Title: Optical network device
Inventor: ADACHI KAZUO
IPC: H04B10/25
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To connect many slave station units to an optical transmission line without connecting an optical regenerative repeater on the way of the optical transmission line by switching a connection destination from a slave station unit side to the optical transmission line side when information is not for a slave station unit. SOLUTION: When an optical signal is inputted to a slave station unit 17-1, a control circuit 18-1 in the unit 17-1 decides whether information of the optical information is for the unit 17-1 or not based on address information that is included in the information. If the information is not for the unit 17-1, a connection destination of an optical switch 15-1 is switched from the unit 17-1 side to an optical transmission line 11a side on a down link side. Thereby, the optical signal is inputted to a slave station unit 17-2 through an optical switch 15-2. Then, many slave station units 17-1 to 17-n can be connected to the line 11a without connecting an optical regenerative repeater on the way.
Patent JP-H03181823-A (JP)
Title: Electronic weighing device
Inventor: TSUJII HIROAKI
IPC: G01G3/142
Filed: 1989-12-12
Abstract: PURPOSE:To accurately perform weighing by measuring the time interval of a predetermined number of pulses of the pulse signal from a V/F converter to calculate the frequency of the pulse signal. CONSTITUTION:A V/F converter 5 is constituted so as to output pulses of frequencies of 5kHz in the case of load 0g, 6.5kHz in the case of load 1,500g and linearly changing between both loads. When a power supply switch 8 is turned ON, a transistor Q is turned ON and a load detection means 2, the converter 5 and a microcomputer 6 are operated and the control of a zero point is carried out. Next, when an object to be weighed is placed on a weighing tray, the equilibrium of the bridge circuit of the means is collapsed and the micro-voltage corresponding to the wt. of the object to be weighed is generated. This micro-voltage is amplified by the amplifier circuit 3 of the converter 5 and converted to a pulse signal of frequency between 5 - 6.5kHz by a V/F converter circuit 4. Subsequently, the time intervals of 1,000 pulses from the converter 5 are counted by the microcomputer 6 and frequency and load are calculated and a load value is displayed on a display apparatus 9.
Patent JP-H08176707-A (JP)
Title: Electrode wire for wire electric discharge machining
Inventor: NAKAI YOSHIHIRO
IPC: H01B5/02
Filed: 1994-12-27
Abstract: PURPOSE: To impart the excellent electric discharge machining characteristics and automatic wire connection by specifying the composition of a copper alloy used for an electrode wire. CONSTITUTION: The alloy composition, by wt.%, is such that Zn is 34 to 45%, that at least more than one selected from a group composed of Bi, Fe, Mg, Mn, Te, P and In is a total of 0.005 to 1.5% as an additional element, and that the balance is Cu with inevitable impurities. Desirably, the added amounts X of at least more than one element selected from a group consisting of additional elements of Bi, Fe, Mg, Mn, Te, P and In is within a range indicated as the equation I, provided that Y in the equation I is the Cu contents (%) in the alloy. Further, it is desirable that the strength ratio at 200 deg.C (tensile strength at 200 deg.C)/(tensile strength at room temperature)×100(%) is less than 40 to 90%. In machining for an electrode wire, the cold draft of the final process is made 75 to 99.9%, and the wire is finished with a diameter <0.1mm.
Patent JP-2000143111-A (JP)
Title: Elevator control device
Inventor: MISHIMA KOICHI
IPC: B66B5/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control device for reoperating an elevator at the time of charging the next time power, even cage position pulse data can not be preserved at the time of a power source off. SOLUTION: In this elevator control device, an absolute position detecting means 1c, for detecting the position of a cage without depending on cage position pulse data counted by a cage position pulse operating means 1d, is provided on a given story floor such as at the uppermost part; and an elevator is traveled until the position of the cage can be detected by the means 1c. A cage position pulse correcting means 1b reads out data in accordance with the means 1c from a memorizing means 1a, to supply the data to the means 1d, thereby correcting a cage position pulse.
Patent JP-2000154701-A (JP)
Title: Axial meandering cooling aerofoil
Inventor: MANNING ROBERT FRANCIS
IPC: F01D9/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance of a blade by forming an axial meandering cooling circuit at the inside of an aerofoil in a rotary blade of a gas turbine engine. SOLUTION: A rotary blade 10 mounted on an outer periphery of a turbine rotor of a gas turbine engine rotates the turbine rotor by receiving high temperature combustion gas 12 from a combustor. An aerofoil 14 having combustion gas flowing on a surface and a platform 16 are integrally formed. In order to cool the rotary blade 10 during an operation, pressurized and cooled air 20 extracted from a compressor is led into the aerofoil 14 through a dove tail 18. In this case, a radial meandering cooling circuit 34 is formed within the aerofoil 14, an axial meandering cooling circuit 38 is formed along a chord of blade and cooled air 20 is flowed within radial and axial multiple paths, and thereby cooling of the aerofoil 14 is efficiently performed.
Patent JP-H04190980-A (JP)
Title: Fixing method for boot
Inventor: SAKURAI MASAO
IPC: B23K11/11
Filed: 1990-11-26
Abstract: PURPOSE:To simplify assembly and exchange work of the boot and to obtain its stable fixed state by winding a band member round the peripheral surface of the fixed position of the boot, then, welding a superposed part of the band member and fixing the boot. CONSTITUTION:When the tip of the band member 1 hits on a stepped part, a driving roller 2 stops and the rear part of the band member 1 is locked by the roller 2 and one-way clutches 8. An engagement jig 7 advances to the boot 6 side to regulate the retreat of the band member 1. In a state with the front and rear parts of the band member 1 fixed, respectively, the band member 1 wound round the boot 6 is pulled rearward by tension rollers 9 and provided with band tension. An electrode 11 is lowered and pressurized to set on the superposed part of the band member 1 and welding is performed. When welding is completed, the electrode 11 is raised and the tension rollers 9 osci1late in the band loose direction and returns to the initial positions. A cutting jig 13 is lowered to cut the rear part from a welded part of the band member 1.
Patent JP-H11160036-A (JP)
Title: Method and apparatus for automatic inspection of article with complicated shape
Inventor: SATO TOSHIMI
IPC: G06T7/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To surely position an object to be measured and automatically measure the object, by selecting a pattern of the same shape as the object, transferring the object to an inspection position, picking up an image of the object, measuring and inspecting a size from the picked image of the object on the basis of teaching data of the selected pattern. SOLUTION: This apparatus comprises a positioning table 1, a first and a second cameras 11, 12, a control device, etc. When a blade 100 is loaded and positioned on the positioning table 1, the positioning table 1 is transferred to an inspection position in an inspection station 5 by driving of an X-axis motor. The first camera 11 is set to be movable in a direction orthogonal to a movement direction of the positioning table 1 on the same plane, and the second camera 12 is set to be movable in an up-down direction. The control device has an NC control part 40 controlling movements of the positioning table 1, cameras 11, 12 and stages of the cameras 11, 12, an image-processing part 50 processing picked image signals, a controller 60 inspecting a size and executing a visual inspection, etc.
Patent JP-H09149683-A (JP)
Title: Driver of dc brushless motor
Inventor: ENDO SHINSUKE
IPC: H02P6/28
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To avoid the step out and an overcurrent and drive a motor stably by a method wherein duty data of pulse widths with which optimum applied voltages at respective revolutions under no load are generated are stored and the applied voltage is so controlled as to make a motor current corresponding to a load minimum. SOLUTION: A three-phase AC power supply 1 is rectified and smoothed to obtain a DC voltage which is supplied to the windings 6 of a DC motor 5 through a group of switching devices 4a-4f to turn a rotor 7. In a driver like this, a counterelectromotive force induced in a winding coil is detected by a position detector 8 and a motor current is detected by a shunt resistor 12. On the other hand, duty data of pulses for generating DC applied voltages with which motor currents at various frequencies are minimized under no load and the motor current values at those times are stored in the ROM 10 of a microprocessor 9. Then the DC applied voltage is so controlled as to minimize the motor current with a predetermined current-carrying switching period.
Patent JP-H01165408-A (JP)
Title: Continuously compounding and feeding apparatus for powder and particle
Inventor: MORIYAMA MASAO
IPC: B29C31/06
Filed: 1987-12-21
Abstract: PURPOSE:To set freely and continuously a compounding ratio of several powdery and granular materials, by providing a driving means for rotating and driving a rotator, feeding a variety of materials from a plurality of material feeding means, setting a ratio of distances of a plurality of dividers at a specified ratio and thereby feeding a material of a specified compounding ratio from a collecting means. CONSTITUTION:Four measuring parts 25-28 are formed by inserting four pairs of divider 21a, b-24a, b on a rotating shaft 1. A casing 14 of this measuring part wherein on an upper end and a lower end of a cylindrical body fit on the outer circumference of the divider, a material feeding hole and a material dropping hole are respectively formed, has a hopper 15 formed on the upper part of the material feeding hole. Tanks 71-74 contg. different materials are each installed above the four measuring parts 25-28. A ratio of distances A1-A4 of dividers for four measuring parts 25-28 defines the compounding ratio of each material. Materials dropped from the measuring parts 25-28 are carried by means of a belt conveyer 8, collected to the end part 81, mixed by means of a mixing machine 82 and sent to the following process such as an extruder.
Patent JP-2001143897-A (JP)
Title: High frequency accelerating cavity equipped with magnetic material
Inventor: WATANABE TAKAHITO
IPC: H05H7/18
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency accelerator tunnel equipped with a magnet body that is used in an accelerator for a strong beam. SOLUTION: A cooling apparatus 22a is made of a material of good heat conductivity, having a coolant passage and inlet and outlet 23a, in which a coolant is made to flow, the magnet body 21 is insulated in the apparatus. Thus, the heat radiated from the magnet body is rapidly cooled by the coolant flowing through the cooling apparatus 22a. An air blowing apparatus may be preferably used along with the cooling apparatus 22a.
Patent JP-H02170121-A (JP)
Title: Liquid crystal display element
Inventor: IIMURA HARUO
IPC: G02F1/1335
Filed: 1988-12-23
Abstract: PURPOSE:To reduce color variation with visual field angle by providing a double refraction layer which has refractive index anisotropy and transmissivity between at least one liquid crystal layer and a polarizer and setting the angle of the largest refractive index at <=5 deg. to the direction of the axis of transmission or absorption of the polarizer which is close to the double refraction layer. CONSTITUTION:A liquid crystal cell 1 is constituted by arranging a substrate 4 where a transparent electrode 2 and an orienting film 3 are formed and a substrate 7 where a transparent electrode 5 and an orienting film 6 opposite each other almost in parallel and forming a liquid crystal layer 8 between those orienting films 3 and 6 by charging liquid crystal. The electrodes 2 and 5 on the internal surface sides of a couple of substrates 4 and 7 where the liquid crystal layer 8 is sandwiched are formed in stripes in different directions and polarizing plates 11 and 12 which forms a couple of polarizers are arranged on both sides of the liquid crystal cell 1 across the liquid crystal cell 1, and the double refraction layer 13 is formed between one polarizing plate 11 and the liquid crystal layer 8. This double refraction layer 13 has refractive index anisotropy and transmissivity and a high polymer drawn film of polyester, polycarbonate, etc., are used.
Patent JP-H04197745-A (JP)
Title: Vacuum panel
Inventor: KIDOKORO KATSUYUKI
IPC: E04B1/86
Filed: 1990-11-29
Abstract: PURPOSE:To obtain vacuum panel, which absorbs vibration, by a method wherein opposing outer plates are placed face to face so as to make gap between the outer plates by means of the height of interval retaining material of the outer plates and, after the periphery of the outer plates is sealed, the gap is vacuumized and, in addition, the interval retaining material is made to be elastic. CONSTITUTION:One stripe of interval retaining material 16 consists of a large number of continuous patterns, each one of which is made of wire or flat plate having almost V-shape, sine curve, or those with dent or horizontal part in the midway of the wavy form. Further, the necessary number of the interval retaining materials 16, which are arranged at the predetermined intervals so as to be pinched nearly over the whole surface of a vacuum panel, are connected with connectors into an integral body. And, when deforming force within design is applied from the outside of an outer plate 13 towards an outer plate 14, the outer plate 13 presses the interval, retaining materials 16 in addition to the deflection of the whole vacuum panel, resulting in swelling the plate in a hollow part so as to narrow the space between the outer plates 13 and 14 in order to deform the interval retaining material until the equilibrium is made between the pressing force and the deforming stress. After that, the material restores its initial position due to the stress stored therein. At this time, the material deforms a little further to the outer plate 13 side due to inertial force until the equilibrium is made between the inertial force and the stress of the material. The above-mentioned deformation is repeated and finally converges. As a result, vibration can be efficiently absorbed over the domain ranging from weak vibration to severe vibration.
Patent JP-H04198418-A (JP)
Title: 60kg/mm2 class high tension steel plate having nrl drop weight characteristic
Inventor: OSANAWA YUTAKA
IPC: C21D6/00
Filed: 1990-11-29
Abstract: PURPOSE:To make center part of plate thickness the lower bainite composition even in the case of being the thick plate and to provide the steel plate by specifying component composition, quenching condition and tempering temp. CONSTITUTION:This steel plate is made by tempering at 550-680 deg.C after quenching at 900-950 deg.C heating temp. for 30min soaking time the steel plate having 0.36-0.45% CeqWES, <=0.020% P, <=0.010% S, >=2.40 Inch NDI (quenched hardening index) and 40-80mm thickness. In this steel plate, CeqWES is made to the upper limit or lower because the welding characteristic is improved and in the case this is lower than the lower limit, the necessary lowest of strength can not be obtd. The upper limits of P and S contents in order to improve NSL drop wt characteristic and the lower limits thereof in order to improve quenchability at the center part of plate thickness, are made to the above. From developing process, which the thinner from 40mm the plate thickness is, the extremely greater the NRL drop wt characteristic deteriorates, the lower limit thereof is made to 40mm and on the other hand, in the case this exceeds 80mm, the lower bainite structure sufficiently quenched at the center part of plate thickness, not obtd.
Patent JP-H10161214-A (JP)
Title: Camera capable of reproducing magnetic information
Inventor: TANADA KOKICHI
IPC: G03B17/24
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent noise from being mixed in the wiring of a magnetic head, to prevent the flatness of a film from being lowered and to prevent the traveling load of the film from being increased because an inside cover is deformed. SOLUTION: This camera is constituted so that a back cover 4 to which a rigid printed wiring board is fitted and the inside cover 2 to which a flexible printed wiring board 3 and the pressing plate of the film are fitted are attached to a camera body 1. On the rigid printed wiring board, a connector to a microcomputer, an interface circuit and the board 3 is mounted. On the substrate 3, the magnetic head and a magnetic read circuit 7 are mounted. Thus, since the magnetic head itself is separated from the rigid printed wiring board and the printed wiring to the read circuit 7 from the magnetic head is separated from the rigid printed wiring board, the effect of the noise from the rigid printed wiring board is suppressed.